The Bulls don't have a lot of spending room, though, so they'll have to make a tough decision on who they decide to re-sign.

Bringing back one of these players is more beneficial than signing a new free agent. Since they've been with the team for a year, they can build on what they've learned about the system and get better as opposed to having to start from scratch.

These two players have made big contributions to the Bulls so far, and their styles could be very complementary to Derrick Rose, who should make his return next year.

Even if they can't sign both, the Bulls cannot afford to let both players go.

Nate Robinson

Nate Robinson had arguably the best season of his career. He had his highest assist total ever and his second-best scoring and three-point shooting year.

Not only did he have one of his best statistical years, but his performance has kept the Bulls alive in many games—and in some cases—has won the game for them.

Robinson can go off at any given moment. Now just imagine if D-Rose was also there.

Belinelli also has the ability to take pressure off of Rose in late-game situations.

Marco Belinelli was a surprise for the Bulls. He was brought in to replace Kyle Korver as Chicago's three-point specialist, but it turned out he could do more than just that.

Belinelli's ability to run an offense and create for himself and others is rare to find at his position and holds a lot of value. He proved it in Game 6 of the playoffs, running the pick-and-roll to perfection with the Bulls' bigs.

Statistically, Belinelli did most of his damage as a starter. In the 27 games he started, he averaged 13 points, over two assists and shot just under 40 percent from downtown.